Description Size of the Mould : 21 x 10.5 x 0.4 CM Size of each Cavity : 1.8 x 1.5 x 0.4 CM (L x B x H) Material : 100% Food Grade Silicone ; Package contains 1 Silicone Mould. Please allow 1-3cm error due to manual measurement and make sure you check before ordering. Oven, OTG, Freezer, Microwave Safe For resin, chocolate, fondant, etc.